Question: If there's ice on a sidewalk or ramp, how does a wheelchair maneuver safely? Is there such a thing as ice chains for wheelchairs like there is for car tires? ~Denny

Answer: - Like most other vehicles, wheelchairs can be hard to control on snow and ice. Around 1993 there were two companies that made tire chains for wheelchairs to increase traction in mud, sand, ice or snow. The chains were ideal for manual and motorized wheelchairs along with three-wheeled scooters, but the chains have been discontinued. The best type of wheelchair to use in the winter would be an all terrain model. However, if you don't own one the best type of wheelchair tires to use during the winter months are pneumatic tires as they are filled with air. Some independent tests have shown that rear wheel drive wheelchairs operate better in the snow and ice. To make sure you have easy access to ramps in the winter they should always be cleared of ice and snow when possible. If it's not possible to have them physically cleared, then salt or sand should be sprinkled on them for better traction. Portable electric snow melting mats may also come in handy for wheelchair ramps during the winter. If possible, it's always a good idea to have somebody accompany you if you have to travel by wheelchair in icy conditions.